<delete dir="${project.build.directory}/guava-gwt-sources" quiet="true" />
                <delete dir="${project.build.directory}/guava-test-gwt-sources" quiet="true" />

                <copy toDir="${project.build.directory}/guava-gwt-sources">
                  <fileset dir="${project.build.directory}/guava-sources">
                    <contains text="@GwtCompatible"/>
                  </fileset>

    }

    /**
     * Gets the list of sources referenced in the message.
     *
     * @return the list of sources
     */
    public List<ChatSource> getSources() {
        return sources;
    }

    /**
     * Sets the list of sources referenced in the message.
     *
     * @param sources the list of sources
     */
    public void setSources(final List<ChatSource> sources) {

   * @param sources the sources to concatenate
   * @return a {@code CharSource} containing the concatenated data
   * @throws NullPointerException if any of {@code sources} is {@code null}
   * @since 15.0
   */
  public static CharSource concat(CharSource... sources) {
    return concat(ImmutableList.copyOf(sources));
  }

  /**
   * Returns a view of the given character sequence as a {@link CharSource}. The behavior of the

            }

            // Send sources
            final List<ChatSource> sources = result.getMessage().getSources();
            if (sources != null && !sources.isEmpty()) {
                sendSseEvent(writer, "sources", Map.of("sources", sources));
                if (logger.isDebugEnabled()) {
                    logger.debug("SSE sources event sent. sourcesCount={}", sources.size());
                }
            }

        final List<ChatSource> sources = msg.getSources();
        if (sources == null || sources.isEmpty()) {
            return buildTruncatedContent(msg, summaryMaxChars);
        }
        final int maxSuffixLen = Math.max(0, summaryMaxChars / 4);
        final String suffix = buildSourceTitlesSuffix(sources, maxSuffixLen);
        if (suffix.isEmpty()) {

							<directory>${packaging.fess.lib.dir}/classes</directory>
							<sources>
								<source>
									<location>${project.build.directory}/tomcat-lib</location>
								</source>
							</sources>
						</mapping>
						<mapping>
							<directory>${packaging.fess.lib.dir}/classes/org/codelibs/fess</directory>
							<sources>
								<source>

        final List<ChatSource> sources = new ArrayList<>();
        final Map<String, Object> response = chatApiManager.createSuccessResponse("session-123", "Content", sources);

        assertEquals("ok", response.get("status"));
        assertTrue(response.containsKey("sources"));
        assertEquals(sources, response.get("sources"));
    }

    // ===== getMaxMessageLength tests =====

        )

    /**
     * Runs the binary compatibility check against two source trees.
     *
     * The fixture build supports both Java and Kotlin sources.
     *
     * @param v1 sources producer for V1, receiver is the `src/main` directory
     * @param v2 sources producer for V2, receiver is the `src/main` directory
     * @param block convenience block invoked on the result
     * @return the check result
     */

        final LocalDateTime timestamp = LocalDateTime.of(2025, 1, 1, 12, 0, 0);
        final List<ChatSource> sources = new ArrayList<>();

        message.setId("msg-123");
        message.setRole("assistant");
        message.setContent("Test content");
        message.setTimestamp(timestamp);
        message.setSources(sources);

        assertEquals("msg-123", message.getId());
        assertEquals("assistant", message.getRole());

        return 'Document';
    }

    /**
     * Add sources to a message (card style)
     */
    function addSourcesToMessage(messageElement, sources) {
        var html = '<div class="message-sources"><h6>' + escapeHtml(config.labels.sources) + '</h6><ul class="source-list">';

        for (var i = 0; i < sources.length; i++) {
            var source = sources[i];